5-(aminomethyl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol

盐酸

硫酸

5-amino-O1,O2-isopropylidene-5-deoxy-α-D-xylofuranose, toluene-4-sulfonate